diff options
Diffstat (limited to 'drivers/block/rbd.c')
| -rw-r--r-- | drivers/block/rbd.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index ac8a83f..c299a55 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -537,6 +537,7 @@ static int rbd_header_from_disk(struct rbd_image_header *header, atomic_set(&header->snapc->nref, 1); header->snap_seq = le64_to_cpu(ondisk->snap_seq); + header->snapc->seq = le64_to_cpu(ondisk->snap_seq); header->snapc->num_snaps = snap_count; header->total_snaps = snap_count; @@ -1685,14 +1686,7 @@ static int rbd_header_add_snap(struct rbd_device *rbd_dev, kfree(data); - if (ret < 0) - return ret; - - down_write(&rbd_dev->header_rwsem); - rbd_dev->header.snapc->seq = new_snapid; - up_write(&rbd_dev->header_rwsem); - - return 0; + return ret < 0 ? ret : 0; bad: return -ERANGE; } |